Potential homebuyer’s planning to invest in an under-construction project, should give principal importance to checking and measuring the construction quality of the project. When investing in such a new project in Mumbai, it is prudent to make continual visits to the construction site and check the following:

Builder’s experience

The first and the most important thing to check while buying a house is the builder’s construction experience for flats for sale in Mumbai. Generally, every reputed builder has a list of completed, ongoing and upcoming projects on his website. This can help the buyer get an idea about the number and type of projects that have been executed by the builder. 


The buyer should ensure that the property in Mumbai has a clear legal title and all mandatory approvals. The building’s plans should reflect the type of usage of space either commercial or residential. If the construction is not as per approved plans, then, the buyer should avoid such projects, as they may face difficulties in getting the occupancy certificate (OC). 

 Investigate the soil

The quality and type of soil on which the building is built are very crucial. The soil type determines whether it can bear the foundation of a high-rise. Clay-rich soil and black cotton soil are not recommended for construction as they tend to expand, swell and shrink. A soil test is conducted before the construction process begins. You can ask for a copy of the test from your real estate developer in Mumbai.

 Check the concrete mix

The strength of concrete determines the load a structure can bear and carry. Usually, developers monitor the quality and strength of the concrete, but at times, it gets difficult to prepare the mix and check the concrete every time. In such cases, it is always better to opt for ready-mix concrete as an alternative

Structural stability

The developer should procure a copy of the structural stability certificate, issued by the structural engineer for the flats in Mumbai. This ascertains that the building has been designed and built as per the load estimated. Additionally, the buyer could ask about the type and thickness of blocks used for construction and the brand of cement. 

Inspect the wall thickness

In the layout agreements, the developers mention the width of the walls. Take a tour to the construction site to check if he has actually put them into practice. During the check, use any key and try to press against the wall. If you can easily make a hole with it, it is evident that the developer has used low-quality material. Also, to check the hollowness of the wall, tap with your knuckles to hear the kind of sound it makes.


Potential buyers should be vigilant that the specifications offered by the developer, are validated in the agreement for sale. They should also ensure whether the electrical load meets their requirements and if waterproofing has been done in the bathrooms. A home buyer can even consult an architect, for clarifications. Timely site inspections by the buyer and his architect, would be helpful and thus could eliminate the possibility of issues cropping up later.

Ensure safety features

Check the safety measures taken by the developer such as earthquake resistance, emergency evacuation or fire exit. Check the size and space of the stairway. It should be wide enough for two people to run alongside, in case of emergency.

Look for paint and plastering quality

Check the plastering on the outer walls. The uneven cracks on the wall plastering are an indicator of poor quality foundation. Similarly, quality paint on the walls enhances visual appeal and improves the longevity of the walls.

Examine the elevators

There have been cases where elevators have fallen in buildings, either due to poor maintenance or improper installation. Check for the license and maintenance of elevator as taken by the developer. Also, check for the elevator ratio in the residential project. Do check for its capacity too, especially in case of high-rises as it should be able to accommodate more people in a single trip.       

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1 Comment

suvarnabhoomi infra · November 8, 2019 at 12:28 pm

Very useful information. Keep posting more..

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